A customer ordered the Auto duct line 3, CNC Plasma cutting machine, TDF Flange machine, Lock forming machine, and Duct folding machine, etc. BLKMA company completed the delivery?in?time after receiving the order.
December 29, 2017The BLKMA Company introduced the auto-based production line faced to Europe, which greatly improved the safety performance of the machine and was appreciated by European customers.view
September 4, 2020The spiral pipe machine is mainly used to manufacture circular spiral duct. It can automatically complete circular spiral pipe with different diameter and length according to customer's demand. It...view
January 4, 20211. Outstanding features of the duct seaming machineDuct seaming machine is widely used in the connection of metal ducts, whether it is a rectangular tube, a reducing tube or a round tube. What are the...view
November 6, 2020Anhui Blackma Heavy Industrial Machinery Co.,LTD., has 16 years of machinery manufacturing experience. It is located in Dongcheng Industrial Park, Bowang District, Ma'anshan City, China. It focuse...view
September 4, 2020Now the application of spiral duct is very wide, many people also see business opportunities from it, and start to enter the duct production machine manufacturing and sales industry. The spiral duct m...view